Cup to Gallon Converter

Convert Cups to Gallons

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How to Convert Cups to Gallons

Converting cups to gallons is a simple calculation. One US liquid cup is equal to 0.0625 US liquid gallons. To convert, you multiply the number of cups by 0.0625.

Formula

Gallons = Cups × 0.0625

or

gal = cup × 0.0625

Step-by-step process

  1. Take the measurement in cups
  2. Multiply that number by 0.0625
  3. The result is the equivalent volume in gallons

Examples

  • 1 cup = 1 × 0.0625 = 0.0625 gallons
  • 5 cups = 5 × 0.0625 = 0.3125 gallons
  • 10 cups = 10 × 0.0625 = 0.625 gallons
  • 25 cups = 25 × 0.0625 = 1.5625 gallons

Common Cups to Gallons Conversions

Here is a table of common cup to gallon conversions for quick reference:

Cups (cup) Gallons (gal) Cups (cup) Gallons (gal)
1 0.0625 250 15.625
5 0.3125 500 31.25
10 0.625 1,000 62.5
25 1.5625 2,000 125
50 3.125 5,000 312.5
100 6.25 10,000 625
150 9.375 15,000 937.5
200 12.5 20,000 1250

Frequently Asked Questions

How many gallons are in a cup?

There are exactly 0.0625 US liquid gallons in one US liquid cup.

What is the formula to convert cups to gallons?

The formula is: Gallons = Cups × 0.0625.

Is this converter free to use?

Yes, our cup to gallon converter is completely free to use.